Ukuhlaselwa kwama-weevil kuma-sitrobheli kunganciphisa isivuno ngo-2/3. Amabhungane ayingozi kakhulu entwasahlobo ngesikhathi sokuvuthwa kwamahlamvu.
Incazelo ye-Weevil
I-Strawberry weevil noma i-raspberry mabhungane - mabhungane amnyama aze afike ku-3 mm ubude, embozwe ngama-bristles grey. Ibonakala nge-proboscis ende.
Izinambuzane zivusa entwasahlobo maphakathi no-Ephreli. Ama-Strawberry ayisona sitshalo sokuqala kwezinambuzane, ezibandakanya ama-raspberries kanye namajikijolo amajikijolo. Amaqabunga e-Strawberry kanye ne-petioles ayindlela eyintandokazi yama-mabhungane. Ama-weevil abeka amaqanda ngaphakathi efihlekile, ngokwesilinganiso, iqanda elilodwa ihlumela ngalinye, futhi lokhu kuyingozi yabo enkulu. Owesifazane oyedwa uyakwazi ukuthelela kuze kufike ema-100 efihlekile. Ngemuva kwezinsuku ezingama-6-7, kuvela izibungu ezidla ingaphakathi lehlohlo.
Umbala omhlophe ngombala, ukhonkolowe nekhanda eliphuzi ngokuphuzi. Ngokwesilinganiso, ngemuva kwezinsuku ezingama-24, izibungu zemidumba, futhi emva kwezinye izinsuku eziyi-10 eshumini sesibili sikaJulayi abantu abaqolile bavela esigungwini. Okokuqala, izinhlobo zokuqala ze-sitrobheli ziyathinteka. Engxenyeni yesibili ka-Agasti, impilo yezinambuzane iyaphela, baya ebusika.
Izimo ezingezinhle, kufaka phakathi nobusika, zidluliselwa ngamabhungane ngaphansi kwamaqabunga omisiwe noma ungqimba lomhlaba olungaphezulu.
Imigomo nezindlela zokusebenzisa ama-sitrobheli
Isinambuzane besisebenza kusukela maphakathi nentwasahlobo, lapho amazinga okushisa eqala ukwedlula +10 ° C - izinsikazi ze-weevil zinesikhathi esihle sokuzalela amaqanda. Ehlobo, izihlahla zingabhekiswa nangamabhungane. Umsebenzi wesizini wezinambuzane ushiya ukubonwa kwezinyathelo zokulawula ezithathiwe.
Ntwasahlobo
Ngemuva kobusika, kufanele ususe izitshalo ezomile. Umhlaba kumele ukhululwe, kufakwe umanyolo we-nitrogen, ubeke ungqimba oluncane lwe-mulch.
Amakhambi we-Folk wokucubungula intwasahlobo
Izimpawu zemithi yezokwelapha ezifanele abantu zifaka:
- I-tinlic yegallic, elungiselelwe ngokuthulula imicibisholo yegalikhi eyomile ngebhakede lamanzi (8 l). Ngemuva kwamahora angama-24-48, ikhambi liyahlungwa bese umbhede uthululwa ngesibhamu sokufafaza, ngesilinganiso se-1 litre yesisombululo kumitha eyodwa skwele. Ngemuva kwesonto, inqubo iyaphindwa.
- Ash Isixazululo silungiswa ngesilinganiso 1 ingilazi yomlotha ngebhakede elilodwa lamanzi afudumele (8 l). Imvamisa, amakristalu amaningana e-KMnO4 afakiwe kwizixazululo. 1 ilitha lezimali lichithwa ngemitha elilodwa lesikwele. Fafaza ingxenye eluhlaza yesitshalo.
- I-Amoniya (i-ammonia yamanzi). I-Ammonium chloride inephunga elingathandeki elixosha izinambuzane. Isigamu sesiphuzo sotshwala sihlanjululwa kwilitha lamanzi. 1 ilitha lezimali lanele ukucubungula amamitha skwele 1-1.5. m. wezwe. Igcotshwe nge ukuthambisa ejwayelekile.
- Isixazululo esisuselwa lwesinaphi sinomphumela wokuvimbela. Ukulungiselela kwayo, i-100 g yomphunga lwesinaphi owomile ichithwa ku-3 l wamanzi. Isisindo esiluhlaza siphathwa ngesibhamu sokufafaza.
- Isixazululo sensipho. Yakha ifilimu elincane kakhulu lokuvikela iziqu namaqabunga. Ukulungiselela ikhambi, ama-100 g wezingubo zensipho yokuwasha ayachithwa ebhakedeni lamanzi afudumele. Ukufafaza kwenziwa kathathu ngokuphumula kwesonto. Kwesinye isikhathi, ukuze uthuthukise umphumela, kudonswa amathonsi ama-30 esisombululo se-iodine emkhiqizweni olungiselelwe.
- I-anyanisi ikhasi kanye ne-celandine. Ukulungiselela umkhiqizo, izingxenye zokuqala ezomisiwe ezingxenyeni ze-2/1 zichotshoziwe bese pan igcwaliswa ngama-33% wevolumu esetshenzisiwe. Isisindo sembewu sithululelwa ngamanzi abilayo. Ngemuva kokuhlunga, i-ejenti isetshenziswa kusuka kufafaza kuya kwesisindo esiluhlaza sezitshalo. Ukwengeza umphumela, inqubo inconywa ukuthi iphindwe emva kwamasonto angama-2-3.
- I-infusions kagwayi, i-garlic (sebenzisa i-200 g yesisindo esomile nge-10 l lamanzi) noma i-pepper ebabayo (500 g nge-10 l). Kunconywa ukuthi usetshenziselwe ukucubungula izitshalo ngesikhathi kusakhiwa ama-buds.
- Isixazululo se-baking soda ngesilinganiso sezipuni ezi-2 nge-10 wamalitha amanzi (ngenkasa).
- Isifanekiso sezimbali ezi-tansy. Lungiselela ngokugcobhoza okungu-300-400 g wezimbali ezomisiwe, noma 1.5-2 kg wezimbali ezintsha kumalitha ayi-5 amanzi. Faka amahora angama-48. Ngemuva kwalokho isixazululo sibilisiwe bese kufakwa ama-50 g wesepha lokuwasha, ngemuva kwalokho ivolumu ilungiswa ngamanzi iye ku-10 l.
- Amafutha asuselwa ku-Fir. Ukulungiselela, hlanganisa izipuni ezi-2 zensipho eluhlaza, i-fir yamafutha kanye namalitha ayi-10 amanzi. Isixazululo esiphumela siphathwa ngensimbi eluhlaza yesitshalo.
Izindlela Mehendi
Kusetshenziswa ngenkathi izinambuzane zihlasela izihlahla ezihlwayayo.
Izikhukhamba ezithathwa ngesandla kuma-sitrobheli zibandakanya izinyathelo ezintathu ezilula:
- Ukubeka amashidi ephephandaba azungeze lesi sitshalo.
- Ukushushuluza isihlahla ekuseni.
- Ukugoqwa kwamashidi ephephandaba nokushiswa kwawo okulandelayo kanye nezinambuzane eziwile.
Ungasebenzisa isicupho esosweni esigcwele isiraphu enoshukela. Uma isitsha esinjalo sibekwa eduze kwesihlahla sotshani, ngakusasa ezinye izinambuzane ziyotheleka kuso.
Ngentwasahlobo, ngaphambi kokuba amahlumela avele, izindlela ezisebenzayo zokulawula ukhula zifaka ukugaya inhlabathi, ukuthwebula ngesandla ukuqhuma kwamagciwane, nokuthela amanzi ashisayo (+ 60 ... +65 ° ะก), okubhekwa njengokuphephile ngalesi sitshalo, ngoba izimpande ze-sitrobheli azihlupheki .
Amakhemikhali entwasahlobo nangesikhathi sezithelo
Khumbula ukuthi amakhemikhali angenhla angangesabisa izitshalo ezithutha impova. Ngakho-ke, ukukhetha kwezindlela zamakhemikhali zokuvikela kufanele ziphathwe ngokukhetha.
Cishe izinsuku ezingama-28 ngaphambi kokuvuna, ama-pesticides kufanele alahlwe ukuze amajikijolo wokuvuthwa angawamukeli.
Izimo zezulu nazo kufanele zibhekwe. Ukucutshungulwa kufanele kwenziwe kuphela kwisimo sezulu esomile nesomile. Imvula noma umoya onamandla uthinta kabi ukucubungula - amakhemikhali ayahlanzwa noma aqhume.
Kusetshenziswa amakhemikhali lapho ezinye izindlela zokuvikela ezinambuzaneni zingasebenzi. Amakhambi wemvelo i-Fitoverm ne-Spark azibonakalise ngokwawo kahle, ekwazi ukuvikela izitshalo amasonto ambalwa. Kunconywa ukufaka isicelo entwasahlobo nasekwindla.
Ama-insecticides (Karbafos, Intavir (Intavir), Metaphos) awagcini nje ngokusindisa amasimu ezitshalo ezitshaliwe ezinambuzaneni, kodwa futhi abangela ukulimala okukhulu empilweni yabantu. Kulokhu, kufanele ziphendulwe njengezinyathelo sokugcina, zibheka ngokucophelela izinyathelo zokuphepha. Ukuze ugweme ubuthi, kubalulekile ukusebenzisa imishini yokuvikela isikhumba nohlelo lokuphefumula. Imvamisa, amanzi ayi-10 ml afafazwa ngamanzi ayi-10 ml ngaphambi kokufafaza.
Ukuwa
Ekwindla, izitshalo ezisolisayo ezineziqu ezidwebekile namaqabunga awonakele ziyalahlwa. Amabhasi asele aphathwa ngama-insecticides abanzi.
Umhlali wasehlobo uyeluleka: i-prophylaxis emelene ne-weevil
Izindlela zokuvimbela zizonciphisa ukulimala okungenzeka noma ziqede nokuhlasela kwezihlakala. Kunconywa ukuthi ulandele imithetho elula:
- ukhule ama-sitrobheli kude nezinye izitshalo zezithelo (raspberries, currants);
- sebenzisa izinhlobo ezinesikhathi esifushane sokuqhakaza;
- bamba inhlabathi entwasahlobo, uyixubha ngomlotha;
- khipha amaqabunga omisiwe namahlumela;
- isitshalo sikagalikhi, u-anyanisi, iminti, i-calendula ezungeze umngcele wemibhede ye-sitrobheli;
- bamba inhlabathi sekwephuzile ekwindla, uyihlanganisele ngezinaliti zikaphayini.
